GARNET COLOUR CHANGE 2.06 CTS – NATURAL LOOSE GEMSTONE – 19121

100% Natural – Not treated in any way.
Rare Colectors Gem.
Beautiful Center-stone for an engagement Ring.
Color enhances to incandecent light.
Very good Color-Change.
Gem with High Lustre and Good Clarity.
A Gem of Lasting Beauty.

Refractive Index: 1.72-1.74
Hardness: 7-7.5
Chemical Comp: Ca3Al2 (SIO4)3
Density: 3.80
Crystal Group: Cubic
Color Change Garnet is sometimes
mistaken for alexandrite. A rare type of gem,
the color change can be intense like in
alexandrite from green to red.

Lesser changes are from Yellow/browns to red and seen under fluorescent light and incandescent light.The strength of color-change will determine the value of the gem. Much sought-after by collectors and connoisseurs alike.